Characteristics
Technique.png Gem1.png Gem2.png Gem3.png
Gem4.png Gem5.png Gem6.png
Characteristics
Normal.png Gem1.png Gem2.png Gem3.png
Gem4.png Gem5.png Gem6.png
Icon JpOnly.png This game content is JAPANESE ONLY

The content of this page is currently only available in the Japanese version of Puzzle & Dragons. However, it might be added in future updates for the English version.

This dungeon is a collaboration with Square Enix's tower defense game "Crystal Defenders." The enemies in the dungeon are various well-known monsters from the Final Fantasy series, and the final boss is the very famous summoned monster, the King of Dragons, Bahamut.

Apart from the dungeon, there's also a corresponding Egg Machine where you can pull various "Crystal Defenders" tower classes as monsters.

Collab Egg Machine

These are the monsters that can be acquired through the special Collaboration Egg Machine:

First Collab Event

Second Collab Event Added

Monster Data

No. 468
Ultimate Bahamut
Pet468.png
Star.pngStar.pngStar.pngStar.pngStar.pngStar.png
No.467  BahamutEvoArrow.pngNo.468  Ultimate Bahamut
Skill
Star.pngStar.png
L. Skill
Star.pngStar.pngStar.pngStarHalf.png
HP
Star.pngStar.pngStar.pngStarHalf.png
Attack
Star.pngStar.pngStar.pngStar.pngStarHalf.png
Recover
StarHalf.png
Overall
StarGreen.pngStarGreen.pngStarGreen.png
Active skill is slightly useful in special situations. Leader skill is the same as No.231 Ancient Dragon Knight, but can form a mono-Dark dragon team. However, keep in mind its RCV is very low.
No. 539
Ultimate Alex Santa
Pet539.png
Star.pngStar.pngStar.pngStar.pngStar.pngStar.png
No.538  Alex SantaEvoArrow.pngNo.539  Ultimate Alex Santa
Skill
Star.pngStar.pngStarHalf.png
L. Skill
Star.pngStar.png
HP
Star.pngStar.pngStar.pngStarHalf.png
Attack
Star.pngStar.png
Recover
Star.pngStarHalf.png
Overall
StarGreen.pngStarGreen.pngStarGreenHalf.png
Even though leader skill is 2.5x HP to Physical types, its own HP is not very high. Fringe use for its counterattack against Master/Legend rank Bahamut, spending 1 stone to kamikaze the dungeon.
No. 474
Rainbow Crystal
Pet474.png
Star.pngStar.pngStar.pngStar.pngStar.png
No.474  Rainbow Crystal No Evolution Needed
Skill
Star.pngStar.pngStar.png
L. Skill
HP
StarHalf.png
Attack
StarHalf.png
Recover
Star.pngStarHalf.png
Overall
StarGreen.pngStarGreen.pngStarGreen.pngStarGreenHalf.png
Collecting 4 will let you form the Resolve Rainbow Crystal team!

Dark Forbidden Area-Legend

Stamina.png 50 Money.png 33984 (680/Sta)
Dungeon.png 10 Exp.png 15997-20308 (363/Sta)
Dungeon.png Monster.png Battle.png Turn.png Hp.png Defence.png Loot.png Notes.png

No.461  Behemoth Behemoth 7650 3 18750 200 No.461 Behemoth Lv10
Skill EnemyAttack.png Heave 11475
HP75%↓: Mid chance.
No.465  Tonberry Tonberry 3600 2 12000 200 No.465 Tonberry Lv10
Skill EnemyAttack.png Butcher Knife 7200
HP50%↓: Mid chance.
No.463  Malboro Malboro 4950 2 24750 0 No.463 Malboro Lv10
Skill Lock.png Bad Breath Bind 6 for 1–3 turn.
HP30%↓: 100% chance. 1 time max
Rare No.469  Red Crystal Red Crystal 6000 2 5 100000 No.469 Red Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.470  Blue Crystal Blue Crystal 6000 2 5 100000 No.470 Blue Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.471  Green Crystal Green Crystal 6000 2 5 100000 No.471 Green Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.472  Yellow Crystal Yellow Crystal 6000 2 102 100000 No.472 Yellow Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.473  Purple Crystal Purple Crystal 6000 2 102 100000 No.473 Purple Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.474  Rainbow Crystal Rainbow Crystal 10000 2 102 100000 No.474 Rainbow Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
Invade No.538  Alex Santa Alex Santa 14400 3 629250 2250 No.538 Alex Santa Lv10
GoldEgg.png100%
Skill NoEffect.png Merry Christmas! Do nothing.
Used first turn.
Skill NoEffect.png Wait and See Do nothing.
Low chance.
5 No.465  Tonberry Tonberry×2 3600 2 12000 200 No.465 Tonberry Lv10
Skill EnemyAttack.png Butcher Knife 7200
HP50%↓: Mid chance.
No.466  Tonberry King Tonberry King 5460 2 264900 320 No.465 Tonberry Lv10
Skill EnemyAttack.png Butcher Knife 10920
HP50%↓: Mid chance.
Skill EnemyMultipleAttack.png Karma Multi-Hit (2-7) 3276–11466
HP25%↓: Mid chance.
8 Fixed Enemies: No.472  Yellow Crystal  No.474  Rainbow Crystal  No.473  Purple Crystal
9 1 random monster below.
No.462  Reaver Reaver 11520 3 433650 320 No.461 Behemoth Lv10
Skill EnemyMultipleAttack.png Continuous Punch Multi-Hit (3-4) 15552–20736
HP50%↓: Mid chance.
Skill EnemyAttack.png Heave 17280
HP75%↓: Mid chance.
No.464  Malboro King Malboro King 7470 2 583650 0 No.463 Malboro Lv10
Skill AttackUp.png Malboro Song ATK→14940 for 5 turns.
HP75%↓: 100% chance. 1 time max.
Skill Lock.png Bad Breath Bind 6 for 1–3 turn.
HP30%↓: 100% chance. 1 time max.
10 No.468  Ultimate Bahamut Ultimate Bahamut Skill 1 1545900 1120 No.467 Bahamut Lv10
Skill EffectShield.png Mighty Guard Status effect null for 999 turns.
Used first turn.
Skill EnemyMultipleAttack.png Mega Flare Multi-Hit (10) 158400
Used second turn.

Dark Forbidden Area-Master

Stamina.png 40 Money.png 18796 (470/Sta)
Dungeon.png 10 Exp.png 10952-11190 (277/Sta)
Dungeon.png Monster.png Battle.png Turn.png Hp.png Defence.png Loot.png Notes.png

No.461  Behemoth Behemoth 5185 3 12708 140 No.461 Behemoth Lv7
Skill EnemyAttack.png Heave 7778
HP75%↓: Mid chance.
No.465  Tonberry Tonberry 2440 2 8133 140 No.465 Tonberry Lv7
Skill EnemyAttack.png Butcher Knife 4880
HP50%↓: Mid chance.
No.463  Malboro Malboro 3355 2 16775 0 No.463 Malboro Lv7
Skill Lock.png Bad Breath Bind 6 for 1–3 turn.
HP30%↓: 100% chance. 1 time max.
Rare No.469  Red Crystal Red Crystal 6000 2 102 100000 No.469 Red Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.470  Blue Crystal Blue Crystal 6000 2 102 100000 No.470 Blue Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.471  Green Crystal Green Crystal 6000 2 102 100000 No.471 Green Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.472  Yellow Crystal Yellow Crystal 6000 2 102 100000 No.472 Yellow Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.473  Purple Crystal Purple Crystal 6000 2 102 100000 No.473 Purple Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
No.474  Rainbow Crystal Rainbow Crystal 10000 2 102 100000 No.474 Rainbow Crystal Lv1
Skill NoEffect.png Glittering… Do nothing.
Very Low chance.
Invade No.538  Alex Santa Alex Santa 9760 3 426492 1575 No.538 Alex Santa Lv7
GoldEgg.png100%
Skill NoEffect.png Merry Christmas! Do nothing.
Used first turn.
Skill NoEffect.png Wait and See Do nothing.
Low chance.
5 Fixed Enemies: No.465  Tonberry  No.465  Tonberry
No.466  Tonberry King Tonberry King 3701 2 179543 224 No.465 Tonberry Lv7
Skill EnemyAttack.png Butcher Knife 7402
HP50%↓: Mid chance.
Skill EnemyMultipleAttack.png Karma Multi-Hit (2-7) 2220–7770
HP25%↓: Mid chance.
8 3 random Crystals.
9 1 random monster below.
No.462  Reaver Reaver 7808 3 293918 224 No.461 Behemoth Lv7
Skill EnemyMultipleAttack.png Continuous Punch Multi-Hit (3-4) 10542–14056
HP50%↓: Mid chance.
Skill EnemyAttack.png Heave 11712
HP75%↓: Mid chance.
No.464  Malboro King Malboro King 5063 2 395585 0 No.463 Malboro Lv7
Skill Lock.png Bad Breath Bind 6 for 1–3 turn.
HP30%↓: 100% chance. 1 time max.
Skill AttackUp.png Malboro Song ATK→10126 for 5 turns.
HP75%↓: 100% chance. 1 time max.
10 No.468  Ultimate Bahamut Ultimate Bahamut 5368 1 1047777 784 No.467 Bahamut Lv7
Skill EffectShield.png Mighty Guard Status effect null for 999 turns.
Used first turn.
Skill EnemyMultipleAttack.png Mega Flare Multi-Hit (10) 107360
Used second turn.

Dark Forbidden Area-Expert

Stamina.png 25 Money.png 9408-11896 (426/Sta)
Dungeon.png 10 Exp.png 5010-6036 (221/Sta)
Dungeon.png Monster.png Battle.png Turn.png Hp.png Defence.png Loot.png Notes.png

No.461  Behemoth Behemoth 3542 4 8681 100 No.461 Behemoth Lv5
No.465  Tonberry Tonberry 1667 2 5556 100 No.465 Tonberry Lv5
No.463  Malboro Malboro 2292 3 11458 0 No.463 Malboro Lv5
Rare No.469  Red Crystal Red Crystal 6000 5 5 100000 No.469 Red Crystal Lv1
No.470  Blue Crystal Blue Crystal 6000 5 5 100000 No.470 Blue Crystal Lv1
No.471  Green Crystal Green Crystal 6000 5 5 100000 No.471 Green Crystal Lv1
No.472  Yellow Crystal Yellow Crystal 6000 5 5 100000 No.472 Yellow Crystal Lv1
No.473  Purple Crystal Purple Crystal 6000 5 5 100000 No.473 Purple Crystal Lv1
No.474  Rainbow Crystal Rainbow Crystal 10000 5 5 100000 No.474 Rainbow Crystal Lv1
Invade No.538  Alex Santa Alex Santa 6667 3 291319 1125 No.538 Alex Santa Lv5
GoldEgg.png100%
5 No.472  Yellow Crystal Yellow Crystal 83333 5 69 500000 No.472 Yellow Crystal Lv1
No.466  Tonberry King Tonberry King 2528 2 122639 160 No.465 Tonberry Lv5
No.473  Purple Crystal Purple Crystal 83333 5 69 500000 No.473 Purple Crystal Lv1
8 1 random monster from below.
No.462  Reaver Reaver 5333 4 200764 160 No.461 Behemoth Lv5
No.464  Malboro King Malboro King 3458 3 270208 0 No.463 Malboro Lv5
9 3 random Crystals.
10 No.467  Bahamut Bahamut 7611 3 298264 450 No.467 Bahamut Lv5

Dark Forbidden Area-Int

Stamina.png 15 Money.png 3304-3456 (225/Sta)
Dungeon.png 5 Exp.png 1909-2904 (160/Sta)
Dungeon.png Monster.png Battle.png Turn.png Hp.png Defence.png Loot.png Notes.png

Rare No.469  Red Crystal Red Crystal 6000 5 5 100000 No.469 Red Crystal Lv1
No.470  Blue Crystal Blue Crystal 6000 5 5 100000 No.470 Blue Crystal Lv1
No.471  Green Crystal Green Crystal 6000 5 5 100000 No.471 Green Crystal Lv1
No.472  Yellow Crystal Yellow Crystal 6000 5 5 100000 No.472 Yellow Crystal Lv1
No.473  Purple Crystal Purple Crystal 6000 5 5 100000 No.473 Purple Crystal Lv1
No.474  Rainbow Crystal Rainbow Crystal 10000 5 5 100000 No.474 Rainbow Crystal Lv1
Invade No.538  Alex Santa Alex Santa 2027 3 88561 450 No.538 Alex Santa Lv2
GoldEgg.png100%
1/2 No.465  Tonberry Tonberry 507 2 1689 40 No.465 Tonberry Lv2
2 No.463  Malboro Malboro 697 3 3483 0 No.463 Malboro Lv2
3 No.461  Behemoth Behemoth 1077 4 2639 40 No.461 Behemoth Lv2
4 3 random Crystals.
5 No.467  Bahamut Bahamut 4080 3 159869 270 No.467 Bahamut Lv3
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